DocumentCode
2043058
Title
Design and analysis of second order IIR notch filters with double frequency initialization
Author
Jeedella, Jeedella ; Ahamad, Hussain Al ; Al-Mualla, Mohammed ; Noras, James M.
Author_Institution
Dept. of Electron. Eng., Etisalat Univ. Coll., Sharjah, United Arab Emirates
fYear
2006
fDate
20-22 March 2006
Firstpage
1
Lastpage
6
Abstract
This paper presents a new design method for notch IIR filters. The designed filters offer better transient frequency response for a given number of samples when compared to zero and projection initialization. Fine-tuning the positions of the poles to maximize the 3dB bandwidth of the transient frequency response for a given number of samples achieves the improvement. Second order filters were successfully designed for processing different numbers of samples and their performances were studied by considering their frequency responses.
Keywords
IIR filters; design; frequency response; design; double frequency initialization; frequency response; second order IIR notch filters; Bandwidth; Design methodology; Filtering algorithms; Frequency response; IIR filters; Steady-state; Transient analysis; Clutter; IIR filters; Initialization; Notch;
fLanguage
English
Publisher
ieee
Conference_Titel
GCC Conference (GCC), 2006 IEEE
Conference_Location
Manama
Print_ISBN
978-0-7803-9590-9
Electronic_ISBN
978-0-7803-9591-6
Type
conf
DOI
10.1109/IEEEGCC.2006.5686232
Filename
5686232
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